Letandbe vectors in R". น V (a) What is the definition of the (standard) inner product →. →in terms of vector or น V matrix multiplication? (b) Make up an exmple for R³ and compute → → . Make sure that → and → are different, น V น ν and neither one is the zero vector → 0

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A: Note that on the LHS we have a whole number . This fact needs to be kept in mind.